:root {
  --color-primario: #1E3A5F;     /* azul acero corporativo */
  --color-secundario: #B7410E;  /* amarillo maquinaria */
  --fondo: #F4F4F4;      /* gris claro técnico */
}

body {
  font-family: 'Inter', sans-serif;
  color: #333;
  margin: 0;
  line-height: 1.6;
  background: #fff;
}

/* NAV */
.navbar {
  position: sticky;
  top: 0;
  background: var(--color-primario);
  padding: 1rem 5%;
  z-index: 1000;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-container {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  padding: 4px 8px;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.25);
  transition: transform .3s ease, box-shadow .3s ease;
}
.logo-container:hover {
  transform: scale(1.05);
  box-shadow: 0 5px 12px rgba(0, 0, 0, 0.35);
}
.logo {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.links {
  display: flex;
  gap: 1.5rem;
}
.links a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
}
.links a:hover {
  text-decoration: underline;
}
.cta {
  background: var(--color-secundario);
  padding: .5rem 1rem;
  border-radius: 6px;
}

.call-number {
  display: none;
  position: absolute;
  top: 80px;
  right: 20px;
  background: #1E3A5F;
  color: #fff;
  padding: 10px 15px;
  border-radius: 8px;
  font-weight: bold;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  z-index: 1000;
}
.call-number.visible {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {opacity: 0; transform: translateY(-10px);}
  to {opacity: 1; transform: translateY(0);}
}

/* Hamburguesa (solo móvil) */
.hamburger {
  display: none;
  font-size: 2rem;
  color: #fff;
  cursor: pointer;
}

/* 📱 Responsive */
@media (max-width: 768px) {
  .links {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    flex-direction: column;
    background: var(--color-primario);
    width: 200px;
    padding: 1rem;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  }

  .links.show {
    display: flex;
  }

  .hamburger {
    display: block;
  }
}

/* HERO */
.hero {
  background: linear-gradient(rgba(31,41,55,0.7), rgba(31,41,55,0.7)), url('images/serviciosbanner.jpg') center/cover;
  color: white;
  text-align: left;
  padding: 10rem 5%;
  display: flex;
  align-items: center;
}
.hero-content { max-width: 2000px; }
.hero h1 {
  font-family: 'Merriweather', serif;
  font-size: 3rem;
  margin-bottom: 1rem;
}
.hero p { font-size: 1.2rem; margin-bottom: 2rem; }
.boton-primario {
  background: var(--color-secundario);
  border: none;
  color: #fff;
  padding: 1rem 2rem;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
}
.boton-primario:hover { background: #d97706; }

/* INFO SECTIONS */
.info {
  padding: 5rem 5%;
}
.info.bg-light { background: #f9f9f9; }
.info-content {
  display: flex;
  align-items: center;
  gap: 3rem;
  max-width: 1100px;
  margin: 0 auto;
}


.info-content img {
  width: 350px;
  border-radius: 10px;
}
.info .texto h2 {
  font-family: 'Merriweather', serif;
  color: var(--color-primario);
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

/* SERVICIOS */
.servicios {
  padding: 5rem 5%;
  background: #fff;
  text-align: center;
}
.servicios h2 {
  font-family: 'Merriweather', serif;
  color: var(--color-primario);
  font-size: 2.5rem;
  margin-bottom: 3rem;
}
.cards {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.card {
  background: var(--fondo);
  border-radius: 12px;
  padding: 1.5rem;
  width: 280px;
  transition: transform .3s ease, box-shadow .3s ease;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}
.card img {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 1rem;
}
.card h3 {
  color: var(--color-primario);
  margin-bottom: .5rem;
}


/* SPONSORS */
.sponsors {
  text-align: center;
  padding: 5rem 5%;
}
.sponsors .logos {
  display: flex;
  justify-content: center;
  gap: 12rem;
  margin-top: 2rem;
}
.sponsors .logos img {
  width: 120px;
  height: auto;
  opacity: 0.7;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.sponsors .img-wrapper {
  display: flex;
  flex-direction: column;  /* apila imagen arriba y texto abajo */
  align-items: center;     /* centra horizontalmente */
  text-align: center;      /* centra el texto */
}


.sponsors .logos img:hover {
  transform: scale(1.1);
  opacity: 1;
}


@media (max-width: 768px) {
  .sponsors .logos {
    flex-direction: column;  /* apila los logos verticalmente */
    gap: 2rem;               /* reduce el espacio entre ellos */
    align-items: center;     /* centra los logos */
  }
}




/* FOOTER */
.footer {
  background: var(--color-primario);
  color: #fff;
  display: flex;
  justify-content: space-between;
  gap: 3rem;
  padding: 4rem 5%;
  flex-wrap: wrap;
}
.footer-logo {
  width: 120px;
  margin-bottom: 1rem;
}
.footer h4 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}
.footer a {
  color: #fff;
  text-decoration: none;
  display: block;
  margin-bottom: .5rem;
}
.footer a:hover { text-decoration: underline; }














.footer {
  background-color: var(--color-primario);
  color: white;
  padding: 4rem 5%;
  display: flex;
  justify-content: center;
  gap: 10rem;                /* ⬅️ más espaciado entre columnas */
  text-align: center;
  font-family: sans-serif;
}

.footer-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;               /* ⬅️ más espacio entre icono/texto y la parte de abajo */
}

.footer-column .top i {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.footer-column .bottom img {
  width: 120px;               /* ⬅️ fuerza un tamaño visible */
  background-color: white;
  padding: 1rem 2rem;
  border-radius: 20px;
  object-fit: contain;        /* asegura que no se deforme */
}

.footer-column .bottom.links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-column .bottom.links a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

.footer-column .bottom p {
  max-width: 250px;
}